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1753 commits 5 branches 9 tags 383 MiB
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202 commits

Author SHA1 Message Date
Yudong Jin
e720aa2d24
feat: Revised the book (#978) 
* Sync recent changes to the revised Word.

* Revised the preface chapter

* Revised the introduction chapter

* Revised the computation complexity chapter

* Revised the chapter data structure

* Revised the chapter array and linked list

* Revised the chapter stack and queue

* Revised the chapter hashing

* Revised the chapter tree

* Revised the chapter heap

* Revised the chapter graph

* Revised the chapter searching

* Reivised the sorting chapter

* Revised the divide and conquer chapter

* Revised the chapter backtacking

* Revised the DP chapter

* Revised the greedy chapter

* Revised the appendix chapter

* Revised the preface chapter doubly

* Revised the figures
 2023-12-02 06:21:34 +08:00
selear
5b6fb34a82
fix: Use .equals() to compare two strings in Java (#961) 2023-11-21 21:20:04 +08:00
krahets
a01363234c Add auto-build-and-check workflow for Java. 2023-11-17 01:11:13 +08:00
Yudong Jin
fcbaf101a4
Several bug fixes and improvements (#945) 
* Update Dockerfile for code debugging.

* Format Python code using Black.

* Improve dark theme by defining html classes for the figures, animations and cover images.

* Fix several glossary translation.

* Update a code comment.

* Fix climbing_stairs_backtrack: the pruning should not require the sorted choices list.

* Update the code of array and list traversal.

* Fix a rendering issue of README.md

* Update code of list traversal.

* Fix array_definition.png

* Update README.md

* Fix max_capacity_moving_short_board.png

* Fix array.dart

* Fix array.dart

* Fix array.dart

* Fix array.dart
 2023-11-14 21:27:35 +08:00
krahets
5f3ad1ed3d A few bug fixes. 2023-11-03 22:48:43 +08:00
krahets
355cc3a6b1 Bug fixes to C code. 2023-11-01 05:14:22 +08:00
Yudong Jin
e441ee4e35
Re-implement merge sort function. (#888) 2023-10-26 02:56:33 +08:00
Yudong Jin
7822bf9cd4
feat: add top_k.c and refactor top_k.js (#889) 
* Add top_k.c based on my_heap.c

* Improve the implementation of top_k.js

* Add a comment to top_k
 2023-10-26 02:54:19 +08:00
krahets
5392afd44b fix several bugs 2023-10-17 23:45:31 +08:00
krahets
a8c624fa5a Fix the code in min_path_sum 2023-10-14 03:25:11 +08:00
krahets
fb552987f5 Update variable names in list and my_list 2023-10-09 18:20:42 +08:00
hpstory
e03022d5fb
fix: Polishing code format on linearLogRecur, convert String type to string (#841) 2023-10-08 07:33:30 -05:00
krahets
ff8e7ceec5 Several bug fixes. 2023-09-24 20:38:21 +08:00
lyl625760
45e20e57a1
fix: Update hash_map_open_addressing.java (#727) 
* FixBug:Update hash_map_open_addressing.java

1. put keyA, hashFunc 在位置 5
2 put key B, hashFunc 在位置  5. 和 A冲突，插入位置6
3. remove keyA,位置5removed
4. put keyB, hashFunc 在位置  5. 没有冲突，插入位置5
5. remove keyB, 位置5removed
6. get keyB, 此时会出bug，会访问到位置6. 实际上应为keyB 已经删除了

* Update hash_map_open_addressing.java

* Update hash_map_open_addressing.java

---------

Co-authored-by: Yudong Jin <krahets@163.com>
 2023-09-21 04:39:21 -05:00
krahets
cb9c14f5ff fix build_tree, binary_search_tree.cs 
fix two figures
 2023-09-15 02:08:09 +08:00
krahets
d190dbf3c1 Several enhancements and fixes 2023-09-14 03:36:31 +08:00
krahets
5f814d6538 Add comparison between iteration and recursion. 
Fix the figure of tail recursion.
Fix two links.
 2023-09-12 00:56:59 +08:00
krahets
f71b2a40da fix preorder_traversal_iii_compact code 2023-09-09 00:51:00 +08:00
krahets
dd72335235 Format C, C++, C#, Go, Java, Python, Rust code. 2023-09-02 23:54:38 +08:00
krahets
a47a974a6a fix climbing_stairs_constraint_dp code 2023-08-31 02:31:58 +08:00
krahets
628d8a516b fix binary_search_tree code 2023-08-31 02:31:31 +08:00
gaofer
f7ab4797bf
feat: add dynamic programming code for JS and TS (#692) 
* fix: Correcting typos

* Add JavaScript and TypeScript code of dynamic programming.

* fix: Code Style

* Change ==/!= to ===/!==
* Create const by default, change to let if necessary.

* style fix: Delete unnecessary defined type
 2023-08-30 15:27:01 +08:00
krahets
9731a46d67 Fix a definition. 2023-08-27 00:50:18 +08:00
krahets
ae304bd605 Update iteration code. 2023-08-25 02:22:57 +08:00
Yudong Jin
3e64f68ae9
Add the section of iteration and recursion. (#693) 2023-08-24 17:51:41 +08:00
krahets
f5dda8d99a Polish the content 2023-08-21 03:06:53 +08:00
krahets
2626de8d0b Polish the chapter 
introduction, computational complexity.
 2023-08-20 14:51:39 +08:00
krahets
c310edb672 Polish the chapter of array and linkedlist 2023-08-17 05:13:19 +08:00
krahets
6ef4dc6444 Fix the content 2023-08-10 11:35:16 +08:00
krahets
932d14644d Polish the content 
Polish the chapter preface, introduction and complexity anlysis
 2023-08-08 23:16:33 +08:00
hpstory
c14ca74b8b
feat(csharp): add binary search csharp codes (#676) 2023-08-06 23:16:02 +08:00
Yudong Jin
71074d88f6
Add the section of binary search insertion. (#671) 
Refactor the section of binary search edge.
Finetune the figures of binary search.
 2023-08-04 05:16:56 +08:00
krahets
6da6d24193 Fix the code of hash map chaining. 2023-08-01 17:05:40 +08:00
krahets
b067016bfa Update preorder_traversal_iii. 2023-07-25 16:39:38 +08:00
Night Cruising
41db3701ab
Update max_product_cutting.java (#647) 2023-07-24 03:05:57 +08:00
krahets
bba62bbe75 Fix the code of preorder_traversal_iii_compact 2023-07-21 22:08:26 +08:00
Yudong Jin
075c3abf88
Add the section of max product cutting problem. (#642) 2023-07-21 21:56:14 +08:00
Yudong Jin
76f11ae168
Add the section of max capacity problem. (#639) 2023-07-21 15:16:51 +08:00
Yudong Jin
2b7d7aa827
Add the chapter of greedy. (#633) 
Add the section of fractional knapsack.
 2023-07-20 18:26:54 +08:00
krahets
c54536d1a1 Modify the problem of preorder_traversal_iii 2023-07-19 16:37:12 +08:00
krahets
4e13755023 Add implementation of array binary tree. 
Rewrite the tree serialization and deserialization methods.
Add applications of array and linked list.
 2023-07-19 16:09:27 +08:00
krahets
c68f18e480 Finetune 2023-07-19 01:45:14 +08:00
ZongYangL
03cbf5b972
Anonymous inner classes create generic instances that display the dec… (#627) 
* Anonymous inner classes create generic instances that display the declared type

* Update TreeNode.java

* Update binary_tree_bfs.java

* Update graph_bfs.java

---------

Co-authored-by: zongjianwei <zongjianwei@meituan.com>
Co-authored-by: Yudong Jin <krahets@163.com>
 2023-07-19 01:37:55 +08:00
krahets
1f784dadb0 Add Java and C++ code for the chapter of 
divide and conquer.
 2023-07-17 04:20:12 +08:00
Yudong Jin
c3f80e52af
Add the section of edit distance problem (#599) 2023-07-13 05:27:47 +08:00
krahets
1c02859b13 Add the section of unbounded knapsack problem. 2023-07-11 19:22:41 +08:00
krahets
ad0fd45cfb Add Java and C++ code for the chapter of DP. 2023-07-11 01:08:26 +08:00
krahets
cddddb8b8b Update knapsack_problem and intro_to_dp 
Fix avl_tree
 2023-07-09 02:39:58 +08:00
krahets
920512d872 Update the section of intro to DP. 2023-07-01 03:02:50 +08:00
Yudong Jin
3f03663d2e
feat: add the section of the introduction to dynamic programming (#571) 
* add the section of the introduction to
dynamic programming

* add a code comments.
 2023-06-30 04:31:43 +08:00